Drill String Assembly
The racked tubulars that reach the formation: ~1,200 joints of drill pipe plus heavy-weight collars and the bit, made up stand by stand to 40,000 ft total depth capability. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
4 top-level lines · 4 rows shown · 1,291 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drill Pipe Joint | drillship-drill-pipe-joint | 1200× | 1,200 | — | part |
| 2 | Drill Collar | drillship-drill-collar | 30× | 30 | — | part |
| 3 | Drill Bit | drillship-drill-bit | 1× | 1 | — | part |
| 4 | O-Ring Set | oring-set | 60× | 60 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |